Derivations of kinematic equations without calculus

[rohannet]

I AM CURRENTLY STUDYING IN CLASS XI AND I DON'T KNOW MUCH ABOUT CALCULUS.
SO CAN ANYBODY GIVE EASY DERIVATIONS OF EQUATIONS OF KINEMATICS
1)v=u+at
2)s=ut+1/2at²
3)v²-u

2

=2as
4)D_n=u+a/2(2n-1)

THANKS IN ADVANCE

 

[Doc Al]

Your textbook should have derivations of those equations. Or look here: http://hyperphysics.phy-astr.gsu.edu/Hbase/mot.html#mot1"

 

[rohannet]

thank u for Ur effort
i know that its all in my textbook
but that too i don't understand.